ST68KWH-50HV Turnkey Solution

Battery Data

Cell type
Samsung SDI M2F, 3.68V/94Ah
Configuration of system
198S1P
Battery capacity (BOL)
633 ~ 822 V
Battery voltage range
68 kWh
BMS communication protocols
RS485, Ethernet
BMS communication interfaces
Modbus RTU, Modbus TCP

AC Data

Nominal AC power
50 kVA
Max. AC power
55 kVA
Max. THD of off-grid output voltage
< 3 % (linear load)
DC component
< 0.5 % (at nominal power)
Nominal grid voltage
400 V
Grid voltage range
360 ~ 440 V
Power factor
> 0.99 (at nominal power)
Nominal grid frequency
50 Hz
Grid frequency range
45 ~ 55 Hz
Max. THD of current
< 3 % (at nominal power)

AC side (Grid)

Nominal output voltage of off-grid
400 V

Protection

General Data

Weight
1,000 kg 2 lb
Isolation method
Transformerless
Degree of protection
IP54
Operating ambient temperature range
-30 to 50 ℃ / -22 to 122 ℉
Allowable relative humidity range (non-condensing)
0 ~ 95 % (non-condensing)
Cooling method
Heating, Ventilation and Air Conditioning
Max. operating altitude
3,000 m / 9,842 ft
Communication
RS485, Ethernet
Cooling strategy
Temperature controlled forced air cooling